Quantitative Aptitude - Arithmetic Ability Questions

In an equilateral triangle ABC, G is the centroid. Each side of the triangle is 6 cm. The length of AG is

An angle is smaller than its supplementary angle by 70°. What is the measure of the angle?

The perimeter and the length of one of the diagonals of a rhombus is 34 cm and 8 cm respectively. Find the length of its other diagonal (in cm).

After a discount of 34% an article is sold for Rs. 3168. What is the marked price (in Rs) of the article?

If sec2θ + tan2θ = 5/3, then what is the value of tan2θ?

Find the maximum area of a rectangular field which is surrounded by a rope of 100 meters?

If a2b+c=b2c+a=c2a+b=1 then the value of 21+a+21+b+21+c

What is the simplified value of cosec6A – cot6A – 3 cosec2A cot2A?